<template>
  <div>
    <!-- 订单列表 -->
    <!-- 面包屑导航 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 卡片区域 -->
    <el-card>
      <!-- 搜索框 -->
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容">
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!-- 订单列表区域 -->
      <el-table :data="orderList" border stripe>
        <el-table-column type="index"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price" width="95px"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status" width="90px">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.pay_status !== '0'">已付款</el-tag>
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send" width="70px"></el-table-column>
        <el-table-column label="下单时间" prop="create_time" width="150px">
          <template slot-scope="scope">
            {{scope.row.create_time | dateFormat}}
          </template>
        </el-table-column>
        <el-table-column label="操作" width="230px">
          <template slot-scope="">
            <el-button type="primary" icon="el-icon-edit" size="mini" @click="editBtn">修改地址</el-button>
            <el-button type="success" icon="el-icon-location" size="mini" @click="showInfo">物流信息</el-button>
          </template>
        </el-table-column>
      </el-table>
      <!-- 分页区域 -->
      <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange"
                      :current-page="queryInfo.pagenum" :page-sizes="[5,10,15]"
                      :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper"
                      :total="total"> 
      </el-pagination>
    </el-card>
    <!-- 修改地址对话框 --> 
    <el-dialog title="修改地址" :visible.sync="editAddressDialog" width="50%" @close="addressDialogClose">
      <!-- 省市联动表单 -->
      <el-form :model="editAddressForm" :rules="editAddressRules" ref="editAddressRef" label-width="100px">
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader :options="cityData" v-model="editAddressForm.address1" clearable></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="editAddressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="editAddressDialog = false">取 消</el-button>
        <el-button type="primary" @click="editAddressDialog = false">确 定</el-button>
      </span>
    </el-dialog>
    <!-- 物流信息对话框 --> 
    <el-dialog title="物流信息" :visible.sync="showInfoDialog" width="50%">
      <span>暂无信息</span>
    </el-dialog>
  </div>
</template>

<script>
  import cityData from './citydata.js'

  export default {
    name:'Order',
    data() {
      return {
        //查询的参数对象
        queryInfo:{
          query:'',
          pagenum:1,
          pagesize:5
        },
        //数据总条数
        total:0,
        //订单列表
        orderList:[],
        //控制修改地址对话框的显示与隐藏
        editAddressDialog:false,
        //修改地址的数据对象
        editAddressForm:{
          address1: [],
          address2:''
        },
        //修改地址表单的校验规则
        editAddressRules:{
          address1:[{required:true,message:'请选择省市区县',trigger:'blur'}],
          address2:[{required:true,message:'请输入详细地址',trigger:'blur'}]
        },
        //省市联动数据源(通过js引入)
        cityData,
        //控制物流对话框的显示与隐藏
        showInfoDialog:false,
        //物流信息数组
        //logisticsInfo:[]
      }
    },
    created() {
      this.getOrderList()
    },
    methods: {
      //获取订单数据列表
      async getOrderList() {
        const {data} = await this.$http.get('orders',{params:this.queryInfo})
        if(data.meta.status !== 200) {
          return this.$message.error('获取订单列表失败!')
        }
        // console.log(data);
        this.total = data.data.total
        this.orderList = data.data.goods
      },
      handleSizeChange(newSize) {
        this.queryInfo.pagesize = newSize
        this.getOrderList()
      },
      handleCurrentChange(newPage) {
        this.queryInfo.pagenum = newPage
        this.getOrderList()
      },
      //展示修改地址的对话框
      editBtn() {
        this.editAddressDialog = true
      },
      //监听对话框关闭事件，清空表单内容
      addressDialogClose() {
        this.$refs.editAddressRef.resetFields()
      },
      //展示物流信息对话框
      async showInfo() {
        // const {data} = await this.$http.get('/kuaidi/1106975712662')
        // if(data.meta.status !== 200) {
        //   return this.$message.error('获取物流信息失败!')
        // }
        // this.logisticsInfo = data.data
        this.showInfoDialog = true
      }
    },
  }
</script>

<style scoped>
  .el-cascader {
    width: 100%;
  }
</style>